We have located links that may give you full text access.
Malocclusion in the primary dentition in children with and without deformational plagiocephaly.
Clinical Oral Investigations 2016 December
OBJECTIVES: Asymmetries of the jaw and orthodontic abnormalities are suspected as long-term consequences of positional cranial deformity. But only few data exist on this issue. As plagiocephaly is a common problem in infancy, potential functional impairments should be investigated to initiate appropriate measures if necessary. The aim of our study was to compare the orthodontic situation in primary dentition of children with positional plagiocephaly and children without cranial deformities.
MATERIAL AND METHODS: Fifty children treated by helmet therapy for plagiocephaly and 50 non-affected children (age 1.98-5.69 years) were examined in a cross-sectional study. Orthodontic parameters of all dimensions were assessed and analyzed.
RESULTS: Children of the plagiocephalic group showed more often orthodontic alterations compared to the others. Especially the frequencies of a class II malocclusion (36 vs. 14 %), an edge-to edge bite (28 vs. 12 %), and deviations of the midline (38 vs. 16 %) were conspicuous. However, none of the differences was significant (p > 0.003). Of all observed mandibular asymmetries, 69 % appeared as a shift to the contralateral side of the former flattened occipital region.
CONCLUSION: Positional head deformity might be associated in some cases with a higher prevalence of occlusal abnormalities in primary dentition.
CLINICAL RELEVANCE: Positional plagiocephaly interfaces medicine and dentistry. As it is a common disorder, this etiology has to be considered in the prevention and therapy of malocclusion.
MATERIAL AND METHODS: Fifty children treated by helmet therapy for plagiocephaly and 50 non-affected children (age 1.98-5.69 years) were examined in a cross-sectional study. Orthodontic parameters of all dimensions were assessed and analyzed.
RESULTS: Children of the plagiocephalic group showed more often orthodontic alterations compared to the others. Especially the frequencies of a class II malocclusion (36 vs. 14 %), an edge-to edge bite (28 vs. 12 %), and deviations of the midline (38 vs. 16 %) were conspicuous. However, none of the differences was significant (p > 0.003). Of all observed mandibular asymmetries, 69 % appeared as a shift to the contralateral side of the former flattened occipital region.
CONCLUSION: Positional head deformity might be associated in some cases with a higher prevalence of occlusal abnormalities in primary dentition.
CLINICAL RELEVANCE: Positional plagiocephaly interfaces medicine and dentistry. As it is a common disorder, this etiology has to be considered in the prevention and therapy of malocclusion.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app